package com.usian.service.impl;

import com.usian.pojo.User;
import com.usian.service.UserService;
import org.springframework.stereotype.Service;

@Service
public class UserServiceimpl implements UserService {

    @Override
    public User findById(Integer id) {
        System.out.println("========集群2下面执行  9092");
        return new User(id,"李四",18);
    }
}
